History of Diamond Grading in Australia

Blogs & News

Explore DCLA’s legacy as Australia’s leading diamond authority. Learn our history, meet the founders, and discover our unmatched grading expertise.

Marie Antoinette Diamonds Shatter Estimate

Two diamond bracelets belonging to Marie Antoinette more than doubled their high estimate at a recent Christie’s[…]

India Draws Up Rules to Prevent Certificate Fraud

Industry leaders in India have published draft rules aimed at stopping members from selling diamonds with false[…]

Portuguese UN peacekeepers accused of helping to smuggle diamonds, gold and drugs out of Central African Republic

A “handful” of Portuguese peacekeepers may have been involved in smuggling gold, diamonds and drugs out of[…]

Russian royal gems, rare coloured diamonds on Geneva auction block

Russian royal jewels smuggled out of the country during the 1917 revolution, alongside rare coloured diamonds, are[…]

Travis Scott gifts Kylie Jenner and Stormi matching diamond rings

On Tuesday, Kylie Jenner revealed that the “Sicko Mode” rapper, 29, gifted her and the couple’s 3[…]

Number of US Jewelry Businesses Decreases

The industry continued to downsize in the US in the third quarter, according to the latest data[…]

Final Argyle Pink Tender Sees Record Result

Rio Tinto achieved record-breaking figures at its 2021 Argyle Pink Diamonds Tender, with prices strong amid dwindling[…]

Lucapa Sales Surge in Buoyant Market

Lucapa Diamond Company’s revenue rose in the third quarter amid strong demand and an increase in sales[…]

74ct. Diamond to Headline Christie’s Hong Kong

Christie’s will offer a 74-carat diamond necklace that could fetch up to $7 million at its upcoming[…]

AcuVal jewellery valuations

Valuations and CertificatesAcuVal is a platform that provides an easy way of building up a valuation for[…]

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